baber/WOPTO huggingface dataset:
Patent JP-2001155123-A (JP)
Title: Smart card processor
Inventor: USHIKUBO YASUMI
IPC: G06K17/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To easily insert a smart card without enlarging the size of the device of a smart card processor and also to make accurately readable or writable point information, etc. SOLUTION: This processor is provided with a keyboard 5 and a card reader 4, reads a point information, etc., recorded on the smart card 60 inserted from a card insertion slot 7 and writes a new point information, etc., corresponding to a purchased amount on the card 60. The slot 7 is provided the back part of a housing 2 crossing almost orthogonally with a mounting surface 8 or a peripheral side part 21. A guide receiving member 10 guiding the insertion operation of the card 60 by supporting the bottom face of the card 60 inserted parallelly to the surface 8, is formed projectingly at the slot 7.
Patent JP-2000163290-A (JP)
Title: Data storing method
Inventor: OTA KANTARO
IPC: G11B20/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently use a disklike storage device and to actualize fast access by allowing a decision means to move data which were not accessed at a prescribed time in the past to an unrecorded area in the inner periphery of a storage means and arranging data which were accessed in a prescribed time in the past in the outer periphery of the storage means. SOLUTION: Access data and time information on all files other than inner periphery files obtained from an inner periphery file status information are read in from an access data and time information part and files which are accessed and not accessed are classified. The total capacity of the unaccessed files is obtained from a file storage information part of a file management information part 7 and it is judged whether a free area is insufficient after the unaccessed files are moved to the inner peripheral side. Adaptively to the use state of file access, files which are high in access frequency are arranged in the outer periphery of a magnetic disk where the data transfer speed is high and files which are low in access frequency are arranged on the inner peripheral side where the data transfer speed is low.
Patent JP-H11160366-A (JP)
Title: Method for measuring higher harmonic voltage
Inventor: KODA ISAO
IPC: G01R23/20
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure a higher harmonic voltage of a system by using a transformer for capacitor type meter (referred to as PD hereinbelow) and eliminating influences of a secondary load. SOLUTION: After a primary side of a PD 2 is connected to a system 1, a current of an intermediate harmonic of a non-integral multiple of a basic frequency is injected to an injection point in which is a measurement point 9 at the upper stream side than a secondary load 7 of a secondary circuit of the PD before a higher harmonic voltage is measured. An equivalent circuit impedance at the upstream side, at the side of the secondary load of the injection point in is obtained for the intermediate higher harmonic. An equivalent circuit impedance ZPD, ZL at the upstream side, at the side of the secondary load for a higher harmonic to be measured is interpolated with the equivalent circuit impedance and determined. Moreover, an equivalent current source IL parallel to the impedance Z1 is determined.  A circuit constant for correcting a frequency characteristic of the PD2 for the higher harmonic to be measured is determined. When the higher harmonic voltage is measured, while influences of the secondary load are eliminated, the higher harmonic voltage to be measured at the primary side is obtained by a measured voltage at a measurement point (a) where the higher harmonic is to be measured and the determined circuit constant. The higher harmonic voltage of the system 1 is thus measured.
Patent JP-H05169382-A (JP)
Title: Falling preventive device of coupler for automatic tool changer
Inventor: NAKAMURA HISANORI
IPC: B25J15/04
Filed: 1991-12-24
Abstract: PURPOSE:To make a unit so as not to fall, out, of another unit even if there is a malfunction due to misoperation and electrical noise and suchlike, in an automatic tool changing coupler consisting of the unit attached to a robot output part via a floating mechanism and the tool side unit. CONSTITUTION:In an automatic tool removable mechanism operating by means of a pneumatic cylinder, a fall preventive mechanism D is installed in a pneumatic feeding part. A discharge passage is in the upper part of a pneumatic feeding passage 90. An O-ring 93 for keeping airtightness at the time of connection of an air inlet pipe 96 is installed in an air inlet port 91. The air inlet pipe 96 is clamped to a tool rest 4, and height of the tip is set so as to be connected to the air inlet port 91 when a unit 2 is mounted on a proper position of the tool rest.
Patent JP-H10190052-A (JP)
Title: Semiconductor light emitting element
Inventor: NAKATSU HIROSHI
IPC: H01L33/16
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the luminous efficiency of a semiconductor light emitting element having a light emitting layer formed on a semiconductor substrate in a lattice mismatching state. SOLUTION: A semiconductor material which is used as the base material of the light emitting layer of a semiconductor light emitting element is doped with impurities that act as radiative-recombination centers. For example, a GaP substrate 1 is used as the semiconductor substrate of the element and (Alx G1-x )1-y Iny is used as the base material of the light emitting layer 4. The base material is doped with nitrogen, oxygen, selenium, sulfur, or tellurium as a first impurity for forming a doner level and, at the same time, with magnesium, zinc, or cadmium as a second impurity for forming an acceptor level.
Patent JP-H04210436-A (JP)
Title: Method for controlling fuming dust of melting furnace
Inventor: OTA YOSHIHO
IPC: F27D17/00
Filed: 1990-11-30
Abstract: PURPOSE:To adsorptively collect a large amt. of the smoke and dust generated in melting metal, to prevent the discharge into the atmosphere and to obviate the deterioration of a working environment by fixing a heat-resistant filter having open cells to the lid of a metal melting furnace. CONSTITUTION:A porous heat-resistant filter 4 of three-dimensional reticulated structure made of a refractory such as SiC is fixed to the lid 2 of a metal melting furnace 1. A large amt. of high-temp. smoke and dust generated in melting metal is adsorptively collected by the filter 4, the discharge of a large amt. of smoke and dust into the atmosphere is prevented, and the dust collecting equipment is miniaturized.
Patent JP-2000172516-A (JP)
Title: Information processing unit and distributed processing system
Inventor: MAEDA JUN
IPC: G06F15/16
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To maintain the start environment of a process as to the information processing unit and distributed processing system which perform specific processes under process control. SOLUTION: This processing unit and system are equipped with a child process generating means which generates a child process at a request given as a system call or message, a process control means which starts the generated child process by following a procedure for process control, a storage means, start possible/impossible decision means 14 and 22 which decide whether or not an identifier indicating both or one of the child process and a parent process is stored in the storage means when a request for regeneration of the child process is given, a regenerating means which generates a corresponding child process when the decision result indicates falsehood, and a ready-made process recording means which registers an identifier indicating one of the child process and parent process or their combination in the storage means when some child process is generated or started.
Patent JP-H0641210-A (JP)
Title: Production of latex by emulsion polymerization
Inventor: EMAASON KEE KORUIYAA
IPC: C08F2/38
Filed: 1991-11-29
Abstract: PURPOSE: To obtain a latex containing polymer particles of large particle size and narrow size distribution by using an ionically balanced combination of an anionic initiator and a cationic initiator or by using a nonionic initiator.  
     CONSTITUTION: A reaction mixture containing water, an emulsifier, a water-soluble initiator, a protective colloid and monomers is charged into a reaction vessel under agitation, and the reaction mixture is placed under such a condition that monomers in the reaction mixture are polymerized to form a latex. In this method for producing a latex, the initiator to be used shall be an anionic water-soluble free radical initiator and a cationic water-soluble free radical initiator ionically balanced with the anionic initiator or a nonionic water-soluble free radical initiator, and in a case, the reaction mixture contains a water-soluble chain transfer agent. A latex containing polymer particles whose size is larger than that of a latex obtained by a normal emulsion polymerization is produced by this method. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08227967-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKINAGA TAKAYUKI
IPC: H01L23/50
Filed: 1995-12-28
Abstract: PURPOSE: To provide a technique for greatly increasing bonding strength between resin of a package of a semiconductor device and a lead even if the semiconduc tor device is for mounting a resin sealed semiconductor device, especially, a large pellet. CONSTITUTION: This method comprises a process for forming a lead frame with a plurality of leads 2a, a process for bonding an insulation sheet 5 to the lead 2a, a process for bonding the insulation sheet 5 to a circuit formation surface of a square semiconductor pellet 1 having a circuit formation surface wherein a semiconductor integrated circuit is formed and a non-circuit formation surface opposite thereto, a process for electrically connecting a bonding pad 7 arranged in a circuit formation surface and the lead 2a through a wire 8 and a process for sealing the semiconductor pellet 1 and the lead 2a with resin.
Patent JP-H05149866-A (JP)
Title: Particle detector
Inventor: MATSUDA TOMONOBU
IPC: G01N21/53
Filed: 1991-11-30
Abstract: PURPOSE:To avoid the occurrence of a counting error in the case of the generation of a self noise, by receiving focused light with a plurality of optoelectric transducers, and by transmitting to count a pulse for detecting a particle, only where pulses for detecting scattered lights outputted from the respective elements are in a fixed time. CONSTITUTION:A focused light LA2 moves from one split optoelectric transducer 11A to the other one 11B separated respectively, and the signal is supplied to a circuit 12 for generating a counting pulse, delaying by the time lag TA for moving. Delay circuits 26, 27 supply an AND circuit 28 with a continuous pulse signal from the time of the pulse generation to the lapse of a fixed continuous time TB. The circuit 28 makes the logical operation of continuous pulse signals S14 and S24, and gives a circuit 13 for counting the number of particles the detecting signals S31 during the overlapping of continuous pulses, and the circuit 13 counts them. Counting errors can be reduced even where pulses overlap each other and self noises generate, by selecting the time TB longer than the time difference TA.
Patent JP-H11173326-A (JP)
Title: Ball joint
Inventor: ODA TAKAHIRO
IPC: F16C11/06
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve slidability of a spherical head part by a method wherein a lubricant is high-efficiently spread over the spherical head part without reducing a friction compensation function, size tolerance absorbing power, and load resistance. SOLUTION: A bottom part 21 having the third slide contact part 31 making belt-like contact with the spherical head part 12 of a ball stud 3 is arranged at one end of a cylinder drum body part 19 to form a bearing seat 4 approximately in the shape of a cylinder with a bottom. Axially longitudinal second protrusion parts 28 and 28 are formed on the inner peripheral surface of the bearing seat 4 and in a peripheral shape approximately on the same latitude and positioned closer to the insertion hole 18 side than the equatorial position of the spherical head part 12 to form a second slide contact part 29. Spherical first protrusions 26 and 26 are formed on an inner peripheral surface and in a position closer to the bottom 21 side than an equatorial position and in a peripheral shape on approximately the same altitude to form a first slide contact part 27.  The bearing seat 4 is contained in the inner chamber 7 of a housing 2, opened to an opening part 5 and in approximately in the shape of a cylinder with a bottom, togetherwith the spherical head part 12. An area of contact with the spherical head part 12 is decreased and torque is stabilized.
Patent JP-2001157775-A (JP)
Title: Geme data processing device and data memory medium
Inventor: ONDA AKIO
IPC: A63F13/45
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a game data processing device capable of executing a game reflecting character data. SOLUTION: The game data processing device comprises a character data input part 180, a restoration part 112, and a character data output part 194. The character data input part 180 is for reading dispersed character data from a video reproducing device 300. The video reproducing device 300 reproduces a video tape which stores character data including plural character data about characters appearing in a game dispersed in a vacant space with no regular data included. The restoration part 112 restores the dispersed character data to the character data based on the dispersed character data read by the character data input part 180. The character data output part 194 outputs the restored character data to a potable game device 1300.
Patent JP-H03200900-A (JP)
Title: Dust-containing aerosol type cleaning agent
Inventor: TERASAWA MATSUMI
IPC: C11D17/08
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the title cleaning agent which has reduced stickiness after use and is good in cleaning effect, simplicity, rapidness and safety to the human body by compounding a specific amount each of an aerosol propellant, ethanol, a surfactant, water and dust. CONSTITUTION:A dust-containing aerosol type cleaning agent comprises 20-95wt.% aerosol propellant (e.g. Freon 21, propane or isobutane), 0.2-50wt.% ethanol, 0.05-20wt.% surfactant, 3-70wt.% water, 0.01-3.0wt.% dust (one having a particle size of 0.5-100mum and an apparent specific gravity of 0.7-1.4 is usable) and 0-30wt.% other components. The cleaning agent is good in cleaning effect, simplicity, rapidness and safety to the human body, and has particularly reduced stickiness after use. It is suitably used for cleaning a wig base, a cosmetic tool, household articles, etc.
Patent JP-H03202548-A (JP)
Title: Joint-treating material
Inventor: HORIGUCHI KOHEI
IPC: E04F21/00
Filed: 1989-12-28
Abstract: PURPOSE:To speed up the treatment of joint by a method in which a square columnar joint treating material having one side almost similar to a space and a groove with couplers and notches in the longitudinal direction is inserted to a fixed depth into the space by a fitting tool and fixed with screws. CONSTITUTION:A square rod-shaped treating material 10 having a groove 11 with couplers 13 and notches 12 in the longitudinal direction and slip-preventing projections and recessions 16 on both sides is formed of vinyl chloride, etc., integrally. The material 10 is set to a fixed depth by means of a fitting tool 14, screws 23 are put into the notches 12, and the material 10 is widened in width and fixed. The treating material 10 is used as backup part for joint treatment such as packing of putty and fitting of joint bar. The joint treating operation can thus be speeded up.
Patent JP-2000169209-A (JP)
Title: Fluidization of soil cement and superplasticizer for soil cement
Inventor: KURANO AKIO
IPC: C04B103/30
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for fluidizing soil cement, capable of preparing soil cement retaining its fluidity for a long period of time and affording high mechanical strength after hardened, and to obtain a superplasticizer to be used in the above method. SOLUTION: This method for fluidizing soil cement comprises using a combination of a low-molecular weight polymer with a carboxylic acid or monofunctional salt thereof as the main constitutive monomer unit with an alkali metal carbonate. The other objective superplasticizer for soil cement consists of a low-molecular weight polymer with a carboxylic acid or monofunctional salt thereof as the main constitutive monomer unit and an alkali metal carbonate.
Patent JP-H07175898-A (JP)
Title: Ic card processor
Inventor: FUJIMOTO OSAMU
IPC: G06K17/00
Filed: 1993-12-16
Abstract: PURPOSE:To surely receive an IC card to a terminal contact position without applying any excessive force to a built-in integrated circuit and to eject a short defective card. CONSTITUTION:An IC card 1 inserted from a card inserting port 23 is put into a card housing part 34 of a frame 31, of which lower face is largely opened, in the state of being slightly pressed downward and its head is abutted to a rear board 40c of a slide member 40 provided with a contact terminal 47. The slide member 40 is energized in the card inserting port direction by a spring, when the IC card 1 is further pushed in by any force stronger than this energizing force, the slide member is slid backward, a card pressing member 50 pushed by a shaft 42 of this slide member 40 is turned, the IC card 1 is pressed from the lower face side to the direction of the contact terminal 47, and the external terminal of the IC card is contacted with the contact terminal 47. The short defective card is ejected from the widely opened lower face side of the card housing part 34.
Patent JP-2000173525-A (JP)
Title: Static charge elimination device for sample
Inventor: SATO TAKAO
IPC: H01J37/20
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the static charge on a sample in an arbitrary position by bringing an earthed conductive substance having a structure surrounding a circumference forming a prescribed angle or more of the position in contact with a sample arranged in a position to be observed/analyzed/processed by charged particles/ ultraviolet rays/ or X rays in a chamber by a remote control. SOLUTION: A basic mechanism 10 of this device highly precisely controls the movement of a conductive needle terminal 11 surrounding the circumference of a region observing/analyzing/processing at least 180 deg. or more by a position adjusting mechanism 12 of the terminal so as to bring it 11 in contact with the adjacent to a region for observing/analyzing/processing a sample 20. A structure surrounding the circumference of a region with the diameter 1 mm or less is preferable. This structure relieves the charge generated in the processes of the observation/analysis/process through an earth wire 13.  The terminal 11 is brought in contact with the sample 20 by a horizontal minor movement mechanism 12a, a vertical minor movement mechanism 12b, a horizontal rough movement mechanism 12c, and a vertical rough movement mechanism 12d and the contact intensity is judged by the current of an ammeter 14.
Patent JP-H03198751-A (JP)
Title: Method for continuously automatically cooking rice
Inventor: KEGASA AKISHI
IPC: A23L7/10
Filed: 1989-12-27
Abstract: PURPOSE:To continuously automatically prepare cooked rice having a stable quality by continuously feeding washed rice into a tube having a prescribed length from the lower portion thereof and heating the rice during the transfer of the rice to the upper portion of the tube. CONSTITUTION:A machine continuously and automatically cooking rice comprises a pushing-up machine 1 for automatically continuously feeding washed rice and a rice cooker 2. The rice cooker 2 consists of a metal tube 14 having a prescribed length. The tube 14 has a wash rice-pushing-up zone 16 having such a length as to give a time interval required for continuously pushing up the wash rice from the lower portion of the tube, and has further a heating zone 18 in which heated steam-feeding holes 17 for cooking the rice are formed and a steaming zone 19 for steaming the heated rice for a time required for the steaming is also formed. In the heating zone 18, a heated steam-feeding opening 20 is disposed on the outer circum-ferential surface of the tube 14. The tube has further a looked rice-discharging opening 21 at the upper end of the steaming zone 19. The washed rice fed into the pushing-up machine 1 is continuously pushed-up to the steaming zone 19 at a prescribed rate. The rice is cooked at the heating zone 18 and subsequently passed through the steaming zone 19 in a prescribed time to finish into a cooked rice having a stable quality. The feat source is not limited to the steam but may be a gas or electric heat.
Patent JP-H07173698-A (JP)
Title: Electroplating device using gas diffusion electrode
Inventor: KAWAI HIROSHI
IPC: C25D13/00
Filed: 1993-12-17
Abstract: PURPOSE:To prevent the occurrence of edge overcoating without installing edge masks by segmenting a gas diffusion chamber to plural chambers in the transverse direction of a metallic strip and controlling the hydrogen partial pressure of a gaseous mixture to be supplied for each of the respective block chambers. CONSTITUTION:The gas diffusion chamber 6 is segmented to plural chambers 6a to 6c by plural sheets of partition walls 7 partitioning the chamber in the transverse direction of the metallic strip 1. Headers 8 for gas supply are disposed in the transverse direction of the metallic strip 1 respectively on the downstream side in the moving direction of the metallic strip 1 of gas diffusion electrodes 3. Tubular bodies 15 as gas supply control mechanisms are disposed between the headers 8 for gas supply and the respective block chambers 6a to 6c of the gas diffusion chamber 6. These tubular bodies 15 are rotated around their axial enters by motors 16. The supply of the gaseous hydrogen to the respective block chambers 6a to 6c of the gas diffusion chamber 6 is controlled in compliance with the width of the metallic strip 1 by the rotational operation of these tubular bodies. As a result, electroplating films of a uniform quantity are formed on the surfaces of the metallic strip 1.
Patent JP-H03203220-A (JP)
Title: Alignment method and device
Inventor: NISHIDA JUN
IPC: H01L21/027
Filed: 1989-12-28
Abstract: PURPOSE:To enable alignment time to be reduced by entering coordinate values in a first direction of a first table into a control means by a coordinate measuring means. CONSTITUTION:A laser interferometer 13 for measuring a y-directional coordinate of a (y) table extremely accurately is provided. Further, a laser interferometer laser data read interface 15 which is introduced between the laser interferometer 13 and a HOST CPU 10 is provided. then, the coordinate value of the y table 1 is entered into the HOST CPU 10 from the laser interferometer 13. Thus, at the same time when alignment marks 4 and 5 of y and theta are detected, the y-directional coordinate values of the alignment marks 4 and 5 of y and thetaare read into the HOST CPU 10, thus enabling mark search time to be reduced.